Although not a Cox fan, he is right about this: Reaction of Treasury & Fed was change every rule of the marketplace. 'Let's try this. Let's try that.'

From The Washington Post:

Christopher Cox, the embattled chairman of the Securities and Exchange Commission, [says] other federal regulators have responded precipitously to upheaval in the markets.

"What we have done in this current turmoil is stay calm, which has been our greatest contribution -- not being impulsive, not changing the rules willy-nilly, but going through a very professional and orderly process that takes into account unintended consequences and gives ample notice to market participants," Cox said.

Taking a swipe at the shifting response of the Treasury and Fed in addressing the financial crisis, he said: "When these gale-force winds hit our markets, there were panicked cries to change any and every rule of the marketplace: 'Let's try this. Let's try that.' . . . ."

Cox said the biggest mistake of his tenure was agreeing in September to an extraordinary three-week ban on short selling of financial company stocks. But in publicly acknowledging for the first time that this ban was not productive, Cox said he had been under intense pressure from Treasury Secretary Henry M. Paulson Jr. and Fed Chairman Ben S. Bernanke to take this action and did so reluctantly. They "were of the view that if we did not act and act at that instant, these financial institutions could fail as a result and there would be nothing left to save," Cox said.